Orchid hybrids. Sander's complete list containing the names and parentages of all the hybrid orchids whether introduced or artificially raised. Arranged in tabular, alphabetical form so that all hybrids, derived from each species or hybrid, may be ascertained at a glance. Concise, reliable, and indispensable. - Sanders, F. (St. Albans : Sanders, 1921)
Dubbel
Ed. 3, according to TL2: 10221
Printer: printed in Belgium